package com.planet_ink.coffee_mud.Abilities.Spells;
import com.planet_ink.coffee_mud.core.interfaces.*;
import com.planet_ink.coffee_mud.core.*;
import com.planet_ink.coffee_mud.core.collections.*;
import com.planet_ink.coffee_mud.Abilities.interfaces.*;
import com.planet_ink.coffee_mud.Areas.interfaces.*;
import com.planet_ink.coffee_mud.Behaviors.interfaces.*;
import com.planet_ink.coffee_mud.CharClasses.interfaces.*;
import com.planet_ink.coffee_mud.Commands.interfaces.*;
import com.planet_ink.coffee_mud.Common.interfaces.*;
import com.planet_ink.coffee_mud.Exits.interfaces.*;
import com.planet_ink.coffee_mud.Items.interfaces.*;
import com.planet_ink.coffee_mud.Libraries.interfaces.*;
import com.planet_ink.coffee_mud.Locales.interfaces.*;
import com.planet_ink.coffee_mud.MOBS.interfaces.*;
import com.planet_ink.coffee_mud.Races.interfaces.*;

import java.util.*;


/*
   Copyright 2001-2016 Bo Zimmerman

   Licensed under the Apache License, Version 2.0 (the "License");
   you may not use this file except in compliance with the License.
   You may obtain a copy of the License at

	   http://www.apache.org/licenses/LICENSE-2.0

   Unless required by applicable law or agreed to in writing, software
   distributed under the License is distributed on an "AS IS" BASIS,
   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   See the License for the specific language governing permissions and
   limitations under the License.
*/

public class Spell_WaterBreathing extends Spell
{
	@Override public String ID() { return "Spell_WaterBreathing"; }
	private final static String localizedName = CMLib.lang().L("Water Breathing");
	@Override public String name() { return localizedName; }
	private final static String localizedStaticDisplay = CMLib.lang().L("(Water Breathing)");
	@Override public String displayText() { return localizedStaticDisplay; }
	@Override public int abstractQuality(){ return Ability.QUALITY_OK_OTHERS;}
	@Override protected int canAffectCode(){return CAN_MOBS;}
	@Override public int classificationCode(){return Ability.ACODE_SPELL|Ability.DOMAIN_TRANSMUTATION;}
	protected int[] lastSet=null;
	protected int[] newSet=null;

	@Override
	public void unInvoke()
	{
		if(!(affected instanceof MOB))
			return;
		final MOB mob=(MOB)affected;

		super.unInvoke();
		if(canBeUninvoked())
			if((mob.location()!=null)&&(!mob.amDead()))
				mob.location().show(mob,null,CMMsg.MSG_OK_VISUAL,L("<S-YOUPOSS> ability to breathe underwater fades."));
	}

	@Override
	public void affectCharStats(MOB affected, CharStats affectableStats)
	{
		super.affectCharStats(affected,affectableStats);
		final int[] breatheables=affectableStats.getBreathables();
		if(breatheables.length==0)
			return;
		if((lastSet!=breatheables)||(newSet==null))
		{
			newSet=Arrays.copyOf(breatheables,breatheables.length+2);
			newSet[newSet.length-1]=RawMaterial.RESOURCE_SALTWATER;
			newSet[newSet.length-2]=RawMaterial.RESOURCE_FRESHWATER;
			Arrays.sort(newSet);
			lastSet=breatheables;
		}
		affectableStats.setBreathables(newSet);
	}

	@Override
	public boolean invoke(MOB mob, List<String> commands, Physical givenTarget, boolean auto, int asLevel)
	{
		final MOB target=getTarget(mob,commands,givenTarget);
		if(target==null)
			return false;

		if(!super.invoke(mob,commands,givenTarget,auto,asLevel))
			return false;

		final boolean success=proficiencyCheck(mob,0,auto);
		if(success)
		{
			final CMMsg msg=CMClass.getMsg(mob,target,this,verbalCastCode(mob,target,auto),auto?"":L("^S<S-NAME> whistle(s) to <T-NAMESELF>.^?"));
			if(mob.location().okMessage(mob,msg))
			{
				mob.location().send(mob,msg);
				mob.location().show(target,null,CMMsg.MSG_OK_VISUAL,L("<S-NAME> attain(s) an aquatic aura!"));
				beneficialAffect(mob,target,asLevel,0);
			}
		}
		else
			beneficialWordsFizzle(mob,target,L("<S-NAME> whistle(s) to <T-NAMESELF>, but nothing happens."));

		return success;
	}
}
